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10330913 is a prime number
BaseRepresentation
bin100111011010…
…001100100001
3201102212100102
4213122030201
510121042123
61005232145
7153545165
oct47321441
921385312
1010330913
11591684a
123562655
1321a9388
14152cca5
15d91028
hex9da321

10330913 has 2 divisors, whose sum is σ = 10330914. Its totient is φ = 10330912.

The previous prime is 10330907. The next prime is 10330939. The reversal of 10330913 is 31903301.

10330913 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8567329 + 1763584 = 2927^2 + 1328^2 .

It is an emirp because it is prime and its reverse (31903301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10330913 - 210 = 10329889 is a prime.

It is not a weakly prime, because it can be changed into another prime (10330513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5165456 + 5165457.

It is an arithmetic number, because the mean of its divisors is an integer number (5165457).

Almost surely, 210330913 is an apocalyptic number.

It is an amenable number.

10330913 is a deficient number, since it is larger than the sum of its proper divisors (1).

10330913 is an equidigital number, since it uses as much as digits as its factorization.

10330913 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 243, while the sum is 20.

The square root of 10330913 is about 3214.1737663045. The cubic root of 10330913 is about 217.7941622428.

The spelling of 10330913 in words is "ten million, three hundred thirty thousand, nine hundred thirteen".